Description
Without cyl. Deactivation. Non deactivation lifters. Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Impala, Monte Carlo. Bonneville, LeSabre. Yukon XL, Suburban. Canyon, Colorado. Express, savana. Astro, Safari. Escalade ESV. Park Avenue. Grand Prix. All models. Hummer H2. Hummer H3. Corvette. LaCrosse. Lucerne. Riviera. Camaro. CTS-v. GTO. SSR. G8. 4.3l. 3.3l. 6.0l. 5.7l. 3.8l. S-series. 2nd design. Without port. With hi-output. With supercharger. Non-active fuel mgmt. Silverado, sierra